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BUG: fix crash with empty properties

This commit is contained in:
Bill Hoffman 2009-01-18 12:05:45 -05:00
parent 97b2bc3d6b
commit e4048118de
1 changed files with 8 additions and 2 deletions
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10
Source/cmMakefile.cxx
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@ -2915,7 +2915,10 @@ void cmMakefile::SetProperty(const char* prop, const char* value)
if ( propname == "INCLUDE_DIRECTORIES" ) if ( propname == "INCLUDE_DIRECTORIES" )
{ {
std::vector<std::string> varArgsExpanded; std::vector<std::string> varArgsExpanded;
cmSystemTools::ExpandListArgument(value, varArgsExpanded); if(value)
{
cmSystemTools::ExpandListArgument(value, varArgsExpanded);
}
this->SetIncludeDirectories(varArgsExpanded); this->SetIncludeDirectories(varArgsExpanded);
return; return;
} }
@ -2923,7 +2926,10 @@ void cmMakefile::SetProperty(const char* prop, const char* value)
if ( propname == "LINK_DIRECTORIES" ) if ( propname == "LINK_DIRECTORIES" )
{ {
std::vector<std::string> varArgsExpanded; std::vector<std::string> varArgsExpanded;
cmSystemTools::ExpandListArgument(value, varArgsExpanded); if(value)
{
cmSystemTools::ExpandListArgument(value, varArgsExpanded);
}
this->SetLinkDirectories(varArgsExpanded); this->SetLinkDirectories(varArgsExpanded);
return; return;
} }